Let me begin this review by stating that there are four different part sets for the Hobby Boss F9F-2 Panther in 1/72 scale. I was impressed with the fine detail that Quickboost was able to put into each of these aftermarket part sets. They are cast in a tan resin with easy to remove casting blocks. The finer parts were very thin, so care must be taken when handling them. I would also recommend painting some of the parts before removing them from the casting blocks.
Wing fences QB 72-342 $4.25
Exhaust nozzle QB 72-340 $4.25
Pitot tube/antennae QB 72-339 $4.25
Undercarriage covers QB 72-343 $5.50
The instructions consist of exploded views but are very clear and complete. The undercarriage covers and exhaust nozzle do not have exploded views as they are not really necessary.